求助, 無法登陸ftp server

最近電腦不知出了什麽問題, 登陸不了任何的ftp, 不管是用cuteftp,或是直接用
browser. 連更新軟件的repository都連不上. 查了一下cuteftp 已經被加道防火牆
的exception list中. 請高手幫忙想一下, 有可能是哪裏的問題, 下麵是用cuteftp
鏈接是的log :
STATUS:> Getting listing ""...
STATUS:> Resolving host name scagnetti.dreamhost.com...
STATUS:> Host name scagnetti.dreamhost.com resolved: ip = 64.111.105.4.
STATUS:> Connecting to FTP server scagnetti.dreamhost.com:21 (ip = 64.111.105.4)...
STATUS:> Socket connected. Waiting for welcome message...
ERROR:> Can't read from control socket. Socket error = #10054.

在這裏先謝過了//~~~